private T _Translate(IntegerNumber n)
{
string chars = n.Annotations["chars"] as string;
bool dominus = false;
if (chars == null)
{
chars = n.Num.ToString();
dominus = chars[0] == '-';
if (dominus)
{
chars = chars.Substring(1, chars.Length - 1);
}
}
T t = __TranslateNumber(dominus ? null : n, chars);
if (dominus)
{
return(__WrapTranslatedExpr(n, __TranslateOperator(null, Unicode.M.MINUS_SIGN, Syntax.TType.Op), t));
}
else
{
return(t);
}
}
public override bool Equals(object obj)
{
if (obj.GetType() != this.GetType())
{
return(false);
}
IntegerNumber intn = (IntegerNumber)obj;
return(_num.Equals(intn._num));
}
private T _Translate(ComplexNumber n)
{
IntegerNumber ri = n.Re as IntegerNumber;
RationalNumber rr = n.Re as RationalNumber;
IntegerNumber ii = n.Im as IntegerNumber;
RationalNumber ir = n.Im as RationalNumber;
List <T> ts = new List <T>();
if (!((ri != null && ri.Num == 0) || (rr != null && rr.Num == 0)))
{
ts.Add(Translate(n.Re));
}
int? isgn = null;
bool?isone = null;
bool special = false;
if (ii != null)
{
isgn = ii.Num > 0 ? 1 : ii.Num < 0 ? -1 : 0;
isone = ii.Num == 1 || ii.Num == -1;
special = true;
}
else if (ir != null)
{
isgn = ir.Num > 0 ? 1 : ir.Num < 0 ? -1 : 0;
isone = ir.Num == 1 || ir.Num == -1;
special = true;
}
if (special)
{
if (isgn == 0)
{
if (ts.Count == 0)
{
ts.Add(Translate(n.Re));
}
}
else
{
if (isone.Value)
{
if (isgn == 1)
{
if (ts.Count != 0)
{
ts.Add(__TranslateOperator(null, '+', Syntax.TType.Op));
}
}
else
{
ts.Add(__TranslateOperator(null, Unicode.M.MINUS_SIGN, Syntax.TType.Op));
}
}
else
{
if (isgn == 1 && ts.Count != 0)
{
ts.Add(__TranslateOperator(null, '+', Syntax.TType.Op));
}
ts.Add(Translate(n.Im));
}
ts.Add(Translate(WellKnownSym.i));
}
}
else
{
DoubleNumber dn = (DoubleNumber)n.Im;
string im = dn.ToString();
if (im[0] != '-' && ts.Count != 0)
{
ts.Add(__TranslateOperator(null, '+', Syntax.TType.Op));
}
ts.Add(Translate(n.Im));
ts.Add(Translate(WellKnownSym.i));
}
return(__WrapTranslatedExpr(n, ts));
}
public ComplexNumber(IntegerNumber re, IntegerNumber im)
{
_re = re; _im = im;
}